The Postgres AVC error, the scalable app AVC error, and the Jenkins AVC error are all separate bugs.
Postgres is trying to bind to address 127.0.0.1, forbidden in OpenShift.
Jenkins is trying to bind to port 33848, forbidden in OpenShift.
The scalable app issue appears to be a file descriptor being inherited by a child process across an SELinux transition (running the ip command inside of openshift-port-proxy-cfg).

The ip command issue was fixed in the above commit.
In the version of php installed on OpenShift, there is no way to turn off statistics collector and no way to tell it to bind to another IP address. Its just going to generate that message every time.